@misc{indiciae4ee1b5d693a7,
  title = {Mountaintop island age determines species richness of boreal mammals in the American Southwest},
  author = {J.K. Frey and M.A. Bogan and Terry L. Yates},
  year = {2007},
  doi = {10.1111/j.0906-7590.2007.04721.x},
  url = {https://pubs.usgs.gov/publication/70029964},
  note = {Source identifier: 70029964}
}